/*
* Copyright 2003-2010 Tufts University  Licensed under the
 * Educational Community License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License. You may
 * obtain a copy of the License at
 * 
 * http://www.osedu.org/licenses/ECL-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an "AS IS"
 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
package edu.tufts.vue.preferences;

import javax.swing.event.ChangeEvent;

public class VuePrefEvent extends ChangeEvent {

	private Object oldValue;
	private Object newValue;
	private static final long serialVersionUID = 1L;
	
	public VuePrefEvent(Object arg0, Object oldValue, Object newValue) {
		super(arg0);
		this.oldValue = oldValue;
		this.newValue = newValue;
	}
	
	public Object getOldValue() { return oldValue; }
	public Object getNewValue() { return newValue; }

    public String toString() {
        return "old=" + oldValue + " new=" + newValue;
    }
}
